function chkdiv(divid){
	var chkid=document.getElementById(divid);
	if(chkid != null){return true; }
	else {return false; }	
}
if (chkdiv('fy')){
	document.getElementById('fy').innerHTML='上一篇：<a href="/News/2010-3/23509">各地高考语文模拟试题分类精编：古诗文阅读 </a>  下一篇：<a href="/News/2010-3/23511">物理：高考知识复习 </a> ';
}